30 December 2013

fotio varie

semplicissima end-feed 10mt

SWL at work
antenna mcx in dotazione al dongle RTL2832u

l'antenna mini-whip


una possibile strategia di montaggio della mini-whip







29 Dicembre


"VOA Radiogram is a Voice of America program experimenting with digital text and images via shortwave broadcasting. It is produced and presented by Dr. Kim Andrew Elliott."

Lineup for program 39 of VOA Radiogram, 28-29 December 2013:

  1:38  MFSK16: Program preview
  3:30  MFSK16: Supercomputer for bioresearch
  8:08  MFSK32: ESA Gaia satellite, with image
13:58  MFSK32: Scientists predicted earthquake
21:01  MFSK64/Flmsg: Novice farmers, followed by image
25:48  MFSK32: Closing announcements

VOA Radiogram transmission schedule(all days and times UTC):
Sat 0930-1000 5745 kHz
Sat 1600-1630 17860 kHz
Sun 0230-0300 5745 kHz
Sun 1930-2000 15670 kHz
All via the Edward R. Murrow transmitting station in North Carolina. 

Ascolti effetuati con Tecsun PL-880 + Ant. filare end-fed

MFSK16

MFSK32 con immagine

MFSK32

MFSK64 con immagine

MFSK64

 Messaggio finale con auguri di buon anno (non riportato qui) in Olivia-64-2K
Olivia-64-2K



27 December 2013

Africa

Country Africani lavorati in fonia sulla banda DX dei 27 MHz